The U.S. has one of the world’s most advanced systems to monitor air pollutants. Can it keep up with a changing climate?

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Mississippi will challenge a portion of a federal court's decision ruling the state diluted Black voting power and set 14 ...

Flash flooding, heavy rain, and a possible tropical system threaten July 4th plans across Florida and the Southeast. This ...

Chances are increasing that the tropical storm will form northeast of Florida. It could bring heavy rain and flood-related ...

There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of ...

Passing a new law restricting assault weapons took Rhode Island lawmakers more than 10 years, but it may offer a road map to ...

The celebration of the Declaration of Independence's semiquincentennial is a chance to broaden the historical narrative to ...